CATS on GDPR

Hi SAP Community,

we person an contented from the Data Protection Team regarding CATS_APPR_LITE and CATS_DA t-codes. As per their connection - if fig of hours charged by users are shown to everyone past it is against GDPR. Can you delight assistance america recognize if this is truly GDPR non-compliance?

Data extortion squad said the Line Manager tin lone work and o.k. the clip for their subordinate and the Cost Object Owner tin lone work and o.k. the clip which booked to their outgo object.

This is not happening unless we request to programme the logic successful CATS. I wonderment this benignant of request wherefore has not been a modular SAP functionality?

Thank you!
Alex 
P.S: Posted connected behalf of my customer. We admit your support!